Etching equipment_Etching System










Provide high-tech polishing technology, professional services and solution to your polishing problems.
Our company has imported the leading surface lapping and polishing machines from Japan as well as accurate instruments such as laser interferometers.
Secured ISO 9000 certification, we provide lapping and polishing services to all kinds of molds and parts with strict quality control to make sure that our product will always meet your demands.
Materials with the best results:
Molds and parts with flat surfaces made of steel, tungsten carbide, glass, clay or quartz, etc.
Polishing range: External polishing on flat mold surfaces
Maximum size: Ø 160mm
Roughness: Ra 10 nm
Flatness: Pv 0.3 μm
Materials of substrate: WC, glass, ceramics, quatz, steel, SUS and alloy, etc.
Safety/Quality Approvals
Laser interferometer

Cosmovac Industrial co., LTD 
Address : No.135, Heping E. Rd., Yongkang City, Tainan County 710, Taiwan (R.O.C.) TEL:06-2533371
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